SDSSJ0040+0025

taken from 1 paper(s):

/E.Caffau et al.(2018)/

E.Caffau et al.,AAP, 614, A68, 2018(ADS)

Investigation of a sample of carbon-enhanced metal-poor stars observed with FORS and GMOS


Stellar Parameters

Teff : 5651

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
CN/A......6.53-1.900.076.53C
MgN/A......6.02-1.580.396.02Mg
CaN/A......4.64+-0.18-1.70+-0.180.27+-0.184.64+-0.18Ca
TiN/A......3.14+-0.27-1.81+-0.270.16+-0.273.14+-0.27Ti
MnN/A......3.62+-0.24-1.81+-0.240.16+-0.243.62+-0.24Mn
FeN/A......5.53+-0.21-1.97+-0.21...5.53+-0.21Fe
SrN/A......0.46-2.41-0.440.46Sr
BaN/A......0.54-1.640.330.54Ba

Binary Parameters

Vrad 92+-19

Position

Right Ascension : 00 40 36.97 Declination : +00 25 40.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-04-01 2457953.8 VLTFORS ~5000 N/A 2762 92+-19